Three dimensional puzzle



FIG. 1 is a front elevational view showing my new design for a three-dimensional puzzle having an icosahedral form;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a left side view thereof;

FIG. 4 is a right side view thereof;

FIG. 5 is a top plan view thereof; and,

FIG. 6 is a bottom plan view thereof. 

CLAIM The ornamental design for a three dimensional puzzle, as shown and described. 